#14259: Worker/Wrapper for sum return -------------------------------------+------------------------------------- Reporter: jheek | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1 Resolution: | Keywords: UnboxedSums, | CPRAnalysis, DemandAnalysis Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #12364 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by sgraf): Not yet, but it's high on my todo list. See https://phabricator.haskell.org/D4244#126311 for the last attempt; I'll prepare a wiki page with a proper motivation for why I think it's best to split off CPR analysis and then reimplement the nested CPR idea on top. Actually, the CPRing sums idea is rather orthogonal, so I can probably cook that up first... -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14259#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler